Question

Part 1: Write the equation of the line that passes through the points (–1, –4) and (2, 5) in point-slope form.

Part 2: Using complete sentences, explain whether or not it matters which point is used in the final answer. Also explain why you chose the point you did.

Answer 1

Well you need to find the slope first.

Answer 2

And how would I do that :\

Answer 3

The eqation of a line is always of the form, y=mx+c, where m is your slope. you need the slope first in this case, adn you can find that by
\[\frac{ y2-y1 }{ x2-x1}\]